dtc ux00_zsbl.dts -o ux00_zsbl.dtb -O dtb
cp ux00_zsbl.dtb /home/lingkong/SiFive-OE/riscv-sifive/build/tmp-glibc/work/freedom_u540-oe-linux/u-boot/1_2019.07-r0/build/arch/riscv/dts/
cp config /home/lingkong/SiFive-OE/riscv-sifive/build/tmp-glibc/work/freedom_u540-oe-linux/u-boot/1_2019.07-r0/build/.config
